Deallocate VAO and VBO in viewer.cpp so that memory doesn't leak within the GL library

Ryan Gordon · Ryan Gordon · commit 2a8269bde64a · 2015-12-08T16:17:35.000-08:00
diff --git a/examples/viewer.cpp b/examples/viewer.cpp
@@ -225,6 +225,9 @@ bool Viewer::render()
             glDrawArrays(GL_TRIANGLES, 0, 6);
             ir.deallocate();
         }
+
+        gl()->glDeleteBuffers(1, &triangle_vbo);
+        gl()->glDeleteVertexArrays(1, &triangle_vao);
     }
 
     // put the stuff we've been drawing onto the display

Original file line number	Diff line number	Diff line change
`@@ -225,6 +225,9 @@ bool Viewer::render()`
`225`	`225`	`glDrawArrays(GL_TRIANGLES, 0, 6);`
`226`	`226`	`ir.deallocate();`
`227`	`227`	`}`
	`228`	`+`
	`229`	`+ gl()->glDeleteBuffers(1, &triangle_vbo);`
	`230`	`+ gl()->glDeleteVertexArrays(1, &triangle_vao);`
`228`	`231`	`}`
`229`	`232`
`230`	`233`	`// put the stuff we've been drawing onto the display`